/*
[POSH 사업영역 선급관검사 전용 스타일 전체 파일 구조]
public/business/class-pipe/business_class_pipe.css - 선급관검사 전용 스타일
page/site/business/business_class_pipe_view.php    - 선급관검사 화면에서 사용
public/business/class-pipe/class_pipe_hero.webp    - 선급관 검사 상단 대표 이미지
public/business/class-pipe/business_class_pipe_rt_room.webp - RT 룸 검사 설비 이미지

20260402 T1745
- 2단계 public 파일 선생성 작업입니다.
- 아직 상세 디자인 확정 전이므로 파일명과 경로만 먼저 고정했습니다.

2026-04-28 T1323
- 파이프 스풀 제작 페이지의 현재 확정 레이아웃을 기준으로 선급관 검사 전용 스타일을 구성했습니다.
- 상단 대표 이미지는 이미지 내부 좌하단 탭 구조로 고정했습니다.
- 실제 이미지 파일이 없으면 브라우저에서 액박으로 보이도록 PHP에서 예정 파일명만 먼저 연결했습니다.

2026-04-28 T2146
- RT 룸을 공정 카드가 아닌 검사 설비 블록으로 분리하기 위한 스타일을 추가했습니다.
2026-04-28 T2214
- 검사 설비 RT 룸 카드 우측 하단 아이콘이 작게 보이는 문제를 보정했습니다.
- RT 룸은 일반 공정 카드가 아니라 설비 카드이므로, 공정 아이콘보다 크게 보이도록 112px 기준으로 조정했습니다.

2026-04-28 T2228
- RT 룸 설명 문구 줄바꿈 폭을 넓히고 아이콘은 하단 보조 요소로 정리했습니다.
*/

.business-class-pipe-page,
.business-class-pipe-page * {
    box-sizing: border-box;
}

.business-class-pipe-page {
    background: transparent;
}

.business-class-pipe-page figure,
.business-class-pipe-page h1,
.business-class-pipe-page h2,
.business-class-pipe-page h3,
.business-class-pipe-page p {
    margin: 0;
}

.business-class-pipe-page__hero {
    padding: 0 0 72px;
}

.business-class-pipe-page__shell {
    width: min(calc(100% - 80px), 1160px);
    margin-left: auto;
    margin-right: auto;
    background: #ffffff;
    padding: 16px 22px 76px;
}

.business-class-pipe-page__crumbs {
    display: flex;
    justify-content: flex-end;
    font-size: 14px;
    color: #5f5f5f;
}

.business-class-pipe-page__crumbs span {
    font-weight: 800;
    color: #202020;
}

.business-class-pipe-page__hero-stage {
    position: relative;
    margin-top: 16px;
    margin-left: -22px;
    margin-right: -22px;
    width: calc(100% + 44px);
    background: #0f172a;
    overflow: visible;
}

.business-class-pipe-page__hero-visual {
    margin: 0;
    background: #0f172a;
}

.business-class-pipe-page__hero-visual img {
    display: block;
    width: 100%;
    aspect-ratio: 1160 / 350;
    object-fit: cover;
    filter: saturate(0.96) contrast(1.02);
}

.business-class-pipe-page__hero-stage::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(90deg, rgba(0,0,0,0.52) 0%, rgba(0,0,0,0.28) 34%, rgba(0,0,0,0.04) 72%);
}

.business-class-pipe-page__hero-copy {
    position: absolute;
    left: 38px;
    top: 95px;
    z-index: 2;
    max-width: 430px;
    color: #ffffff;
}

.business-class-pipe-page__hero-copy h1 {
    margin: 0;
    font-size: 52px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.business-class-pipe-page__hero-copy p {
    margin: 16px 0 0;
    font-size: 21px;
    line-height: 1.5;
    font-weight: 800;
    text-shadow: 0 2px 10px rgba(0,0,0,0.24);
}

.business-class-pipe-page__hero-copy p span {
    display: block;
}

.business-class-pipe-page__anchor-nav {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 4;
    display: inline-flex;
    align-items: stretch;
    width: auto;
    margin: 0;
    border-bottom: 0;
    background: transparent;
}

.business-class-pipe-page__anchor-nav a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 98px;
    min-height: 38px;
    padding: 0 18px;
    background: rgba(9, 9, 12, 0.92);
    color: #ffffff;
    border-right: 0;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none;
}

.business-class-pipe-page__anchor-nav a + a {
    border-left: 1px solid rgba(255,255,255,0.14);
}

.business-class-pipe-page__anchor-nav a.is-active,
.business-class-pipe-page__anchor-nav a:hover,
.business-class-pipe-page__anchor-nav a:focus-visible {
    background: #1a22d0;
    color: #ffffff;
}

.business-class-pipe-page__anchor-nav a.is-active::after {
    content: '';
    position: absolute;
    left: 50%;
    right: auto;
    bottom: -10px;
    width: 0;
    height: 0;
    transform: translateX(-50%);
    background: transparent;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 10px solid #1a22d0;
}

.business-class-pipe-page__section {
    margin-top: 38px;
}

.business-class-pipe-page__section-head {
    margin-bottom: 18px;
}

.business-class-pipe-page__section-head--line {
    padding-bottom: 10px;
    border-bottom: 1px solid #d9d9d9;
}

.business-class-pipe-page__section-head h2 {
    margin: 0;
    font-size: 34px;
    line-height: 1.15;
    font-weight: 900;
    color: #101010;
}

.business-class-pipe-page__lead {
    max-width: 920px;
    color: #202020;
    font-size: 16px;
    line-height: 1.75;
    font-weight: 700;
}

.business-class-pipe-page__layout-visual {
    display: block;
    width: 100%;
    overflow: hidden;
    background: #ffffff;
}

.business-class-pipe-page__layout-visual img {
    display: block;
    width: 100%;
    height: auto;
}

.business-class-pipe-page__process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.business-class-pipe-page__process-card {
    position: relative;
    overflow: hidden;
    border: 1px solid #dce3ee;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
}

.business-class-pipe-page__process-visual {
    display: block;
    margin: 0;
    background: #eef3f8;
}

.business-class-pipe-page__process-visual img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 2.55;
    object-fit: cover;
}

.business-class-pipe-page__process-body {
    position: relative;
    min-height: 132px;
    padding: 18px 18px 18px;
}

.business-class-pipe-page__process-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.business-class-pipe-page__process-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: #1051bf;
    color: #ffffff;
    font-size: 14px;
    line-height: 1;
    font-weight: 900;
}

.business-class-pipe-page__process-title-row h3 {
    color: #202020;
    font-size: 20px;
    line-height: 1.35;
    font-weight: 900;
}

.business-class-pipe-page__process-body p {
    margin-top: 10px;
    margin-right: 82px;
    color: #263241;
    font-size: 15px;
    line-height: 1.58;
    font-weight: 700;
}

.business-class-pipe-page__process-icon {
    position: absolute;
    right: 14px;
    bottom: 14px;
    width: 74px;
    height: 74px;
    object-fit: contain;
    opacity: 0.68;
}


.business-class-pipe-page__facility {
    margin-top: 38px;
}

.business-class-pipe-page__section-head--facility {
    margin-bottom: 18px;
}

.business-class-pipe-page__facility-card {
    display: grid;
    grid-template-columns: minmax(0, 1.22fr) minmax(360px, 0.78fr);
    align-items: stretch;
    overflow: hidden;
    border: 1px solid #dce3ee;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.07);
}

.business-class-pipe-page__facility-visual {
    display: block;
    margin: 0;
    background: #eef3f8;
}

.business-class-pipe-page__facility-visual img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 260px;
    aspect-ratio: 16 / 7;
    object-fit: cover;
}

.business-class-pipe-page__facility-body {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    min-height: 260px;
    padding: 42px 32px 32px;
    background: linear-gradient(135deg, #f8fbff 0%, #ffffff 64%);
}

.business-class-pipe-page__facility-body h3 {
    color: #202020;
    font-size: 24px;
    line-height: 1.35;
    font-weight: 900;
}

.business-class-pipe-page__facility-body p {
    max-width: 320px;
    margin-top: 14px;
    color: #263241;
    font-size: 16px;
    line-height: 1.7;
    font-weight: 700;
}

.business-class-pipe-page__facility-icon {
    position: absolute;
    right: 28px;
    bottom: 22px;
    width: 164px;
    height: 164px;
    object-fit: contain;
    opacity: 0.78;
}

@media (max-width: 1180px) {
    .business-class-pipe-page__process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .business-class-pipe-page__facility-card {
        grid-template-columns: 1fr;
    }

    .business-class-pipe-page__facility-visual img {
        min-height: 220px;
    }
}

@media (max-width: 860px) {
    .business-class-pipe-page__shell {
        width: min(calc(100% - 36px), 100%);
        padding: 14px 14px 54px;
    }

    .business-class-pipe-page__hero {
        padding: 12px 0 54px;
    }

    .business-class-pipe-page__crumbs {
        justify-content: flex-start;
        font-size: 13px;
    }

    .business-class-pipe-page__hero-stage {
        margin-left: -14px;
        margin-right: -14px;
        width: calc(100% + 28px);
    }

    .business-class-pipe-page__hero-visual img {
        aspect-ratio: 16 / 9;
    }

    .business-class-pipe-page__hero-copy {
        left: 20px;
        top: 30px;
        max-width: 310px;
    }

    .business-class-pipe-page__hero-copy h1 {
        font-size: 34px;
    }

    .business-class-pipe-page__hero-copy p {
        font-size: 15px;
        margin-top: 12px;
    }

    .business-class-pipe-page__anchor-nav {
        position: absolute;
        left: 0;
        bottom: 0;
        display: inline-flex;
        width: auto;
        margin: 0;
    }

    .business-class-pipe-page__anchor-nav a {
        min-width: 84px;
        min-height: 34px;
        padding: 0 12px;
        font-size: 14px;
    }

    .business-class-pipe-page__anchor-nav a.is-active::after {
        display: block;
        bottom: -9px;
        border-left-width: 7px;
        border-right-width: 7px;
        border-top-width: 9px;
    }

    .business-class-pipe-page__facility-body {
        min-height: 230px;
        padding: 28px 20px 24px;
    }

    .business-class-pipe-page__facility-body p {
        max-width: 360px;
    }

    .business-class-pipe-page__facility-icon {
        right: 18px;
        bottom: 18px;
        width: 130px;
        height: 130px;
    }
}

@media (max-width: 560px) {
    .business-class-pipe-page__process-grid {
        grid-template-columns: 1fr;
    }

    .business-class-pipe-page__hero-copy h1 {
        font-size: 30px;
    }

    .business-class-pipe-page__section-head h2 {
        font-size: 22px;
    }

    .business-class-pipe-page__facility-visual img {
        min-height: 180px;
        aspect-ratio: 4 / 2.55;
    }

    .business-class-pipe-page__facility-body {
        padding-right: 20px;
        padding-bottom: 116px;
    }

    .business-class-pipe-page__facility-body p {
        max-width: none;
    }

    .business-class-pipe-page__facility-icon {
        width: 96px;
        height: 96px;
    }
}



/*
2026-05-14 T1554
- POSH 모바일 확정 기준(흰색 상단 헤더/단순 메뉴/카드형 본문)에 맞춰 선급관검사 페이지의 휴대폰 전용 화면만 보정합니다.
- 해양블록/바지선 제작과 동일하게 모바일에서는 상단 앵커 메뉴를 숨겨 대표 이미지 다음 본문이 바로 이어지도록 고정합니다.
- 데스크톱/태블릿 기존 구조는 유지하고, 아래 max-width:640px 이하에서만 override합니다.
*/
@media (max-width: 640px) {
    .business-class-pipe-page__shell {
        width: 100%;
        padding: 0 14px 46px;
        background: #ffffff;
    }

    .business-class-pipe-page__hero {
        padding: 0 0 46px;
    }

    .business-class-pipe-page__crumbs {
        display: none;
    }

    .business-class-pipe-page__hero-stage {
        margin: 0 -14px;
        width: calc(100% + 28px);
        min-height: 244px;
        overflow: hidden;
    }

    .business-class-pipe-page__hero-stage::after {
        background: linear-gradient(90deg, rgba(0,0,0,0.34) 0%, rgba(0,0,0,0.16) 52%, rgba(0,0,0,0.04) 100%);
    }

    .business-class-pipe-page__hero-visual img {
        min-height: 244px;
        aspect-ratio: auto;
        object-fit: cover;
        object-position: center center;
    }

    .business-class-pipe-page__hero-copy {
        left: 22px;
        top: 58px;
        max-width: calc(100% - 44px);
    }

    .business-class-pipe-page__hero-copy h1 {
        font-size: 30px;
        line-height: 1.08;
        font-weight: 700;
        letter-spacing: -0.035em;
    }

    .business-class-pipe-page__hero-copy p {
        margin-top: 12px;
        font-size: 14px;
        line-height: 1.55;
        font-weight: 500;
    }

    .business-class-pipe-page__hero-copy p span {
        display: inline;
    }

    .business-class-pipe-page__anchor-nav {
        display: none;
    }

    .business-class-pipe-page__section {
        margin-top: 34px;
    }

    .business-class-pipe-page__section-head {
        margin-bottom: 16px;
    }

    .business-class-pipe-page__section-head--line {
        padding-bottom: 9px;
        border-bottom: 1px solid #d9d9d9;
    }

    .business-class-pipe-page__section-head h2 {
        font-size: 24px;
        line-height: 1.18;
        font-weight: 700;
        letter-spacing: -0.025em;
    }

    .business-class-pipe-page__lead {
        max-width: none;
        font-size: 14.5px;
        line-height: 1.72;
        font-weight: 400;
        letter-spacing: -0.015em;
    }

    .business-class-pipe-page__layout-visual {
        border-radius: 12px;
        overflow: hidden;
        border: 1px solid #e6ebf2;
        background: #ffffff;
    }

    .business-class-pipe-page__process-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .business-class-pipe-page__process-card {
        border-radius: 12px;
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.045);
    }

    .business-class-pipe-page__process-visual img {
        aspect-ratio: 16 / 9;
        border-radius: 12px 12px 0 0;
    }

    .business-class-pipe-page__process-body {
        min-height: 0;
        padding: 14px 14px 16px;
    }

    .business-class-pipe-page__process-number {
        flex-basis: 26px;
        width: 26px;
        height: 26px;
        font-size: 12px;
    }

    .business-class-pipe-page__process-title-row h3 {
        font-size: 16px;
        line-height: 1.38;
        font-weight: 700;
        letter-spacing: -0.02em;
    }

    .business-class-pipe-page__process-body p {
        margin: 9px 0 0;
        padding-right: 72px;
        font-size: 13.5px;
        line-height: 1.62;
        font-weight: 400;
    }

    .business-class-pipe-page__process-icon {
        right: 12px;
        bottom: 12px;
        width: 58px;
        height: 58px;
        opacity: 0.52;
    }

    .business-class-pipe-page__facility {
        margin-top: 34px;
    }

    .business-class-pipe-page__facility-card {
        grid-template-columns: 1fr;
        border-radius: 12px;
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.045);
    }

    .business-class-pipe-page__facility-visual img {
        min-height: 0;
        aspect-ratio: 16 / 9;
        object-fit: cover;
    }

    .business-class-pipe-page__facility-body {
        min-height: 0;
        padding: 18px 16px 88px;
        background: #ffffff;
    }

    .business-class-pipe-page__facility-body h3 {
        font-size: 18px;
        line-height: 1.38;
        font-weight: 700;
        letter-spacing: -0.02em;
    }

    .business-class-pipe-page__facility-body p {
        max-width: none;
        margin-top: 10px;
        font-size: 13.5px;
        line-height: 1.65;
        font-weight: 400;
    }

    .business-class-pipe-page__facility-icon {
        right: 14px;
        bottom: 14px;
        width: 76px;
        height: 76px;
        opacity: 0.52;
    }
}

@media (max-width: 380px) {
    .business-class-pipe-page__shell {
        padding-left: 12px;
        padding-right: 12px;
    }

    .business-class-pipe-page__hero-stage {
        margin-left: -12px;
        margin-right: -12px;
        width: calc(100% + 24px);
        min-height: 226px;
    }

    .business-class-pipe-page__hero-visual img {
        min-height: 226px;
    }

    .business-class-pipe-page__hero-copy {
        left: 18px;
        top: 52px;
        max-width: calc(100% - 36px);
    }

    .business-class-pipe-page__hero-copy h1 {
        font-size: 28px;
    }

    .business-class-pipe-page__hero-copy p {
        font-size: 13px;
    }

    .business-class-pipe-page__section-head h2 {
        font-size: 22px;
    }

    .business-class-pipe-page__process-body p {
        padding-right: 60px;
    }

    .business-class-pipe-page__process-icon {
        width: 50px;
        height: 50px;
    }
}